We now have the van that ticks all our boxes. And so we're looking to make it even more perfect by fitting a hydraulic levelling system. Cost seems to be around £4k, which I know will prompt replies such as 'you could get a lot of levelling blocks for that' but we have the money to do it. And the child in me really likes the idea of arriving on site, pressing a button and watching the thing level itself up to a round of applause from watching and envious neighbours... We have researched and found E an P Hydraulics, who are exhibiting at the NEC next week. But would appreciate hearing from anyone who has experience of this type of levelling system, either good or bad, so that we can ask some informed questions!